Environmental technology

Environmental technology

water/waste water/recycling

The acquisition of fill and gauge height is a central requirement in this field. BD|SENSORS here deploys the highly reliable method of hydrostatic fill level measurement. In practice this is implemented in different variations -  be it in the form of level probes for surface and ground water applications, submersible probes for wastewater treatment plants and storm water overflow tanks, or down to fill level probes for tank farms and in container construction. 
In addition to probes of any imaginable type required for water processing, we also offer solutions designed for aggressive media such as acids and lyes.



The combination of a diversity of materials for enclosures with sensors made of metal and ceramics is a perfect basis for innovative customer solutions. BD|SENSORS in this way ensures that the hydrostatic water and fill level concept will remain superior to any other method of measurement, both in terms of technology and price and in terms of accuracy, service life, reliability, simple fitment and commissioning.



Characteristics / special features

  • fill heights of 40 cm to 250 m fluid column
  • enclosures made of different metallic and synthetic materials 
  • sensors made of stainless steel and ceramics 
  • high-purity ceramic capacitive pressure sensors, polished, extremely resistant to media and mechanically virtually indestructible 
  • detachable submersible probes with integrated overvoltage protection
  • a range of electrical output signals, analog or digital and with HART protocol


level probe LMK358H

LMK 358 H

ceramic sensor
detachable stainless steel probe Ø 39,5

  • nominal pressure range0 ... 60 cmH2O up to 0 ... 100 mH2O
  • accuracy:0.1 %
level pobe LMP305

LMP 305

stainless steel sensor
slimline-probe Ø 19

  • nominal pressure:0 ... 1 mH2O up to 0 ... 250 mH2O
  • accuracy:0.35 % (opt. 0.25 %) FSO
  • CEUL
level probe LMK387

LMK 387

ceramic sensor (flush)
Stainless Steel Probe 22 mm

  • nominal pressure:from 0 ... 1 mH2O up to 0 ... 100 mH2O
  • accuracy:0.35 % (opt. 0.25 %) FSO
  • CEExIECEXDVGW hygienicUL
level probe LMK806

LMK 806

ceramic sensor (flush)
Plastic Probe Ø 21

  • nominal pressure:from 0 ... 6 mH2O up to 0 ... 100 mH2O
  • accuracy:0,5% FSO
  • CEUL
level probe LMK858

LMK 858

ceramic sensor
detachable plastic probe Ø 45

  • nominal pressure:0 ... 40 cmH2O up to 0 ... 100 mH2O
  • accuracy:0.35 % (opt. 0.25 %) FSO
  • CEUL

LMP 331i

stainless steel sensor
laboratory, environmental industry

  • nominal pressure:0 ... 400 mbar up to 0 ... 40 bar
  • accuracy:0.1 % FSO

LMK 331

ceramic sensor (flush)
plant and mechanical engineering

  • nominal pressure:0 ... 400 mbar up to 0 ... 60 bar
  • accuracy:0.5 % FSO

LMK 351

ceramic sensor (flush)
environmental industry, renewable energy

  • nominal pressure:0 ... 40 mbar up to 0 ... 20 bar
  • accuracy:0.35 % (opt. 0.25 %) FSO
  • CEExUL
prozess display CIT400

CIT 400

process display 72 x 72 mm with contacts and analog output

  • display:4-digit LED-display
  • output:2/4 relay contacts
    0/4 … 20 mA
  • CEEx

Further links

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